Finding the Fourth Proportional to 2,016,404.46, 2,782,622.70 and 1,098,630.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,404.46 : 2,782,622.70 = 1,098,630.72 : x
2. Step 2: Convert to fraction form
   2,016,404.46/2,782,622.70 = 1,098,630.72/x
3. Step 3: Cross multiply
   2,016,404.46x = 2,782,622.70 × 1,098,630.72
4. Step 4: Simplify right side
   2,016,404.46x = 3,057,074,780,389.34
5. Step 5: Solve for x
   x = 3,057,074,780,389.34/2,016,404.46
6. Step 6: Final answer
   x = 1,516,101.97